DC-DC Converter NN1-XXXXXH6 Series ULNIDN (o era Typical Features ♦ Fixed input voltage, isolated& unregulated output, output power 1W ♦ High efficiency up to 75% ♦ Small compact SIP packing ♦ No external component required ♦ Isolation Voltage 6000VDC ♦ Plastic Case, meet UL94-V0 standard Test Condition: Unless otherwise specified, data in the datasheet should be tested under the conditions of inputting nominal voltage, pure resistance rated load and Ta=25C. Product Named Method - (7)6 means isolation 6KVdc - @19.5*9.8*12.5mm plastic packing - 15 .Output Voltage 5V - ©S:single output; D: dual output - @Nominal input voltage 5V ©Output power 1 W - (l)±10% rated voltage input unregulated output s Input Specifications Item Output Specifications Other input Continuous, Self-recovery Output Short Circuit Protection© Note: ©Ripple & Noise tested by twisted-pair method, ©There is a small portion can only be guaranteed to be within 5 second. http://www.aipulnion.com E-mail: [email protected] TEL: 86-20-84206763 FAX: 86-20-84206762 HOT-LINE: 400-811-8032 Page 1 o

Note: 1.“*” are models under developing. 2. In order to ensure the converter can work reliably with high efficiency, the minimum load should not less than 10% rated load when it is used. If the needed power is indeed small, please parallel a resistor at the output side, the resistance recommended equal to 10% nominal power. 3. The capacitive loads of positive and negative outputs are identical. Temperature Derating Curve 100% http://www.aipulnion.com E-mail: [email protected] TEL: 86-20-84206763 FAX: 86-20-84206762 HOT-LINE: 400-811-8032 Page 3 o

Front view Packing Dimension Recommended PCB layout

3. Ripple& Noise Test: (Twisted Pair Method Test Method: a.12# twisted pair to connect, Oscilloscope bandwidth set as 20MHz, 100M bandwidth probe, terminated with 0.1uF polypropylene capacitor and 47uF high frequency low resistance electrolytic capacitor in parallel, oscilloscope set as Sample pattern. b. Input terminal connect to power supply, output terminal connect to electronic load through jig plate, Use 30cm± cm sampling line, Power line selected from 2 corresponding diameter wire with insulation according to the flow of output current. 4.Output regulated voltage and over voltage protection...